activity
20132026
most citedAn 800-million-solar-mass black hole in a significantly neutral Universe at redshift 7.5

1.1k citations · 12.1k across the 193 of their papers we have counts for

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Showing 2018Show all

17 papers · 1 filter

astro-ph.GA2018★ 61 cited

No evidence for enhanced [OIII] 88um emission in a z~6 quasar compared to its companion starbursting galaxy

Fabian Walter, Dominik Riechers, Mladen Novak +14

We present ALMA band 8 observations of the [OIII] 88um line and the underlying thermal infrared continuum emission in the z=6.08 quasar CFHQS J2100-1715 and its dust-obscured starb…

astro-ph.GA2018★ 126 cited

Exploring Reionization-Era Quasars IV: Discovery of Six New Quasars with DES, VHS and unWISE Photometry

Jinyi Yang, Feige Wang, Xiaohui Fan +7

This is the fourth paper in a series of publications aiming at discovering quasars at the epoch of reionization. In this paper, we expand our search for quasars to the fo…

astro-ph.GA2018★ 130 cited

The Discovery of A Luminous Broad Absorption Line Quasar at A Redshift of 7.02

Feige Wang, Jinyi Yang, Xiaohui Fan +18

Despite extensive efforts, only two quasars have been found at to date due to a combination of low spatial density and high contamination from more ubiquitous Galactic cool d…

astro-ph.GA2018★ 1 cited

Filling in the Quasar Redshift Gap at II: A Complete Survey of Luminous Quasars in the Post-Reionization Universe

Jinyi Yang, Feige Wang, Xiaohui Fan +10

We present the final results from our survey of luminous 5.5 quasars. This is the first systematic quasar survey focusing on quasars at 5.5, during the post-reio…

astro-ph.GA2018★ 174 cited

Exploring Reionization-Era Quasars III: Discovery of 16 Quasars at with DESI Legacy Imaging Surveys and UKIRT Hemisphere Survey and Quasar Luminosity Function at

Feige Wang, Jinyi Yang, Xiaohui Fan +22

This is the third paper in a series aims at finding reionzation-era quasars with the combination of DESI Legacy imaging Surveys (DELS) and near-infrared imaging surveys, such as th…

astro-ph.GA2018★ 103 cited

Dust emission in an accretion-rate-limited sample of z>6 quasars

Bram Venemans, Roberto Decarli, Fabian Walter +9

We present Atacama Large Millimeter Array 1mm observations of the rest-frame far-infrared (FIR) dust continuum in 27 quasars at redshifts 6.0 < z < 6.7. We detect FIR emission at >…